Not only toner ,you should practice a basic skin care routine of cleansing ,exfoliating, toning and moisturizing as well. Blackheads are hardened sebum, which blackens with exposure to air, and are embedded deep into the pores. These, if not taken care of could lead to pimples and acne. Deep pore cleansing is a must and one could do this after a slight massage using a gentle face scrub, such as 2 tsp of orange juice and 2 tsp of honey mixed with a pinch of camphor. The combination of orange juice, which is slightly acidic, and honey are good for oily skins. It is also important that you drink at least 10-12 glasses of water a day and maintain a well- balanced diet. This can be easily done at home. All you need to do is use a little imagination to toss up salads and fruits in delicious dressings so that you don’t get bored of them. Eat whole wheat chappatis and take lots of green vegetables like spinach, cabbage, beans, etc.
If the problem still persists after using the home remedies ,take homeopathic treatment. The homeopathic medicines are natural and safe without any side effects. Consult online for the treatment.